PE-65812FNL

Overview

The PE-65812FNL is a digital audio pulse transformer manufactured by Pulse Electronics, designed for surface-mount technology (SMD) applications. It features a single-channel configuration with a 1:1 turns ratio and an inductance of 2.5 mH. The component measures 12.70 mm in length, 14.37 mm in width, and has a maximum height of 8.64 mm. It operates within a temperature range of 0°C to 70°C and complies with RoHS3 standards.

Feature Summary

• Designed specifically for digital audio signal transmission applications
• Utilizes surface-mount construction for automated PCB assembly
• Provides electrical isolation between circuit sections

Applications

• Digital audio interface circuits
• Signal processing boards requiring audio isolation
• Consumer electronics with digital audio inputs

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact packaging and functional specifications. Ensure that any ordering variations do not alter the core electrical parameters or physical dimensions required for your design. Cross-reference the manufacturer part number with authorized distributor listings to confirm current availability and compliance status before finalizing procurement plans.

Selection Notes

Select this component when a surface-mount solution is required for digital audio isolation. The 2.5 mH inductance and 1:1 ratio are suitable for standard digital audio line-level signals. Consider the 12.70 x 14.37 mm footprint during layout planning to ensure adequate clearance and thermal management within the target electronic device enclosure.

Part Context

This component belongs to Pulse Electronics' audio and signal transformer portfolio. It serves as a specialized passive element for maintaining signal integrity in digital audio pathways. The product line focuses on providing reliable isolation and impedance matching for modern consumer and industrial audio equipment designs.

Replacement Considerations

Consult official substitution guides for verified alternatives. Generic cross-references may not match the specific inductance or dimensional requirements of the original design.